Cause type: ConfigurationRoot Cause: This error is generated by Oracle and being captured in the Application Manager logs. The error message indicates the database objects are locked.

Resolution:

The ORA-04021 error is captured in the Applications Manager log files, however, it is being returned from Oracle. It indicates the database objects are locked. The other process using the locked object will have to finish processing and release the lock, or the process will need to be killed or the database server will need to be recycled in order to release the lock on the object.

Contact your Oracle Database Administrator or the Oracle Customer Support team and have them analyze the issue and take action.